I have the same problem on Ubuntu Hardy and Lenovo Thinkpad T61p. I need to use the serial cable to do my work, but minicom exits before displaying anything and says that device /dev/ttyS0 disappeared. dmesg prints the following: [435438.377880] ttyS0: LSR safety check engaged! [435446.329923] ttyS0: LSR safety check engaged! [435451.910779] ttyS0: LSR safety check engaged! [435491.125893] ttyS0: LSR safety check engaged! [435523.079404] ttyS0: LSR safety check engaged! [435527.553299] ttyS0: LSR safety check engaged! [435538.246438] ttyS0: LSR safety check engaged!
This is not only annoying but it seriously blocks me from using the serial cable which I would need right now very badly. I will try if I disabling IR works on this machine too, but I would hope this gets fixed in the Hardy kernel too. -- Serial ports on HP NC6000 and NW8000 don't work https://bugs.launchpad.net/bugs/74034 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
